2 Peter 1:20

1:20 Above all, you do well if you recognize this: No prophecy of scripture ever comes about by the prophet’s own imagination,

2 Peter 2:6-7

2:6 and if he turned to ashes the cities of Sodom and Gomorrah when he condemned them to destruction, having appointed them to serve as an example to future generations of the ungodly, 2:7 and if he rescued Lot, a righteous man in anguish over the debauched lifestyle of lawless men,

2 Peter 3:6

3:6 Through these things the world existing at that time was destroyed when it was deluged with water.